Heat exchanger pipeline joint shielding sleeve

Abstract

The utility model discloses a heat exchanger pipeline joint shielding sleeve which comprises a shielding sleeve body, step parts are symmetrically arranged on the end face of one side of the shielding sleeve body, a plugging area is formed between the two step parts, and a first shielding cap and a second shielding cap which are used for plugging a cold plate heat exchange pipeline joint are arranged at the two ends of each step part. The shielding device has the beneficial effects that a traditional shielding mode of sticking adhesive tape is replaced, the size of a product is unified, the shielding efficiency is improved, the production cost is reduced for a company, the shielding device can be recycled, and the shielding effect on the pipeline joint is realized through the first shielding cap, the second shielding cap and the clamping groove.

Description

Technical Field

[0001] The utility model relates to the technical field of cold plate heat exchanger pipeline joints, in particular to a heat exchanger pipeline joint shielding sleeve. Background Art

[0002] In the prior art, the pipe joints of the cold plate heat exchanger are usually taped with adhesive tape, during which the uniformity of each pipe joint cannot be achieved, the joints are not aesthetically pleasing, and it is inconvenient to remove the adhesive tape. In addition, the operation time of taping is relatively long, the labor intensity is high, and the production cost of the enterprise is greatly increased. Utility Model Content

[0003] The utility model aims to provide a heat exchanger pipe joint shielding sleeve to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heat exchanger pipe joint shielding sleeve, comprising a shielding sleeve body, one end surface of the shielding sleeve body is symmetrically provided with step portions, a sealing area is formed between the two step portions, and both ends of the two step portions are provided with a first shielding cap and a second shielding cap for sealing the cold plate heat exchange pipe joint.

[0005] For further optimization, a snap-in groove is provided between the two step portions.

[0006] Further optimized, the shielding sleeve body is made of an integrally formed silicone material.

[0007] For further optimization, the lower ends of the two step portions close to the blocking area are both arranged in a convex structure.

[0008] As a further optimization, the second shielding cap is symmetrically provided with air holes.

[0009] Beneficial Effects

[0010] The heat exchanger pipe joint shielding sleeve provided by the utility model replaces the traditional shielding method of sticking adhesive tape, unifies the size of the product, improves the efficiency of sticking and shielding, reduces the production cost of the company, and can be recycled. The shielding effect of the pipe joint is achieved through the first shielding cap, the second shielding cap and the clamping groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model. DETAILED DESCRIPTION

[0012] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0013] Example

[0014] like Figure 1 As shown, a heat exchanger pipe joint shielding sleeve comprises a shielding sleeve body 1, one side end surface of the shielding sleeve body 1 is symmetrically provided with a step portion 6, a sealing area 7 is formed between the two step portions 6, and both ends of the two step portions 6 are provided with a first shielding cap 2 and a second shielding cap 3 for sealing the cold plate heat exchange pipe joint.

[0015] In this embodiment, a clamping groove 4 is provided between the two step portions 6 , and the clamping groove 4 is provided to clamp and seal the special-shaped area of ​​the pipe joint.

[0016] The shielding sleeve body 1 is made of an integrally formed silicone material. The integrally formed structure is more convenient to use and can be recycled, and is more convenient for manual installation.

[0017] The lower ends of the two step portions 6 close to the blocking area 7 are both arranged in a convex structure.

[0018] The second shielding cap 3 is symmetrically provided with air holes 5 to avoid the problem that the gas inside the pipeline cannot be discharged after the shielding sleeve body 1 is installed.

[0019] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions recorded in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the utility model content within the protection scope of the utility model.

Claims

1. A heat exchanger pipe joint shielding sleeve, characterized in that: The invention comprises a shielding sleeve body (1), wherein a step portion (6) is symmetrically provided on one end surface of the shielding sleeve body (1), a blocking area (7) is formed between two step portions (6), and a first shielding cap (2) and a second shielding cap (3) for blocking a cold plate heat exchange pipe joint are provided at both ends of the two step portions (6).

2. The heat exchanger pipe joint shielding sleeve according to claim 1, characterized in that: A clamping groove (4) is provided between the two step portions (6).

3. The heat exchanger pipe joint shielding sleeve according to claim 1, characterized in that: The shielding sleeve body (1) is made of an integrally formed silicone material.

4. The heat exchanger pipe joint shielding sleeve according to claim 1, characterized in that: The lower ends of the two step portions (6) close to the blocking area (7) are both arranged in a convex-shaped structure.

5. The heat exchanger pipe joint shielding sleeve according to claim 1, characterized in that: The second shielding cap (3) is symmetrically provided with air holes (5).

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